<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    *{
      margin: 0;
      padding: 0;
    }

    .box {
      display: flex;
      width: 700px;
      height: 300px;
      border-left: 1px solid pink;
      border-bottom: 1px solid pink;
      margin: 50px auto;
      justify-content: space-around;
      align-items: flex-end;
      text-align: center;
    }

    .box>div {
      display: flex;
      width: 50px;
      background-color: pink;
      flex-direction: column;
      justify-content: space-between;
    }

    .box div span{
      margin: -20px;
    }

    .box div h4 {
      margin-bottom: -35px;
      width: 70px;
      margin-left: -10px;
    }
  </style>
</head>
<body>

  <script>
    let arr = []
    let x = +prompt('请输入几个季度')
    for (let i = 1; i <= x; i++){
      // let num= prompt(`请输入${i}季度的数据：`)
      arr.push (+prompt(`请输入第${i}季度的数据`))
    }

    // console.log(arr)
    //盒子开头
    document.write('<div class="box">')
      //盒子中间
      for (let i = 0;i < arr.length;i++){
        document.write(`
         <div style="height: ${arr[i]}px;">
           <span>${arr[i]}</span>
          <h4>第${i + 1}季度</h4>
         </div>
        `)
      }
      //盒子结尾
    document.write(`</div>`)
  </script>
</body>
</html>